Citazione APA

(1975). The winged bean: A high-protein crop for the tropics. National Academy of Sciences.

Stile di citazione Chicago

The Winged Bean: A High-protein Crop for the Tropics. Washington,DC: National Academy of Sciences, 1975.

Citazione MLA

The Winged Bean: A High-protein Crop for the Tropics. National Academy of Sciences, 1975.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.